A wise man never sells unless he has to... remember you never lose a dime until you sell.
BTW: here is a lesson I learned a while ago.
I will call it my $50 lesson
Roland SH101 retailed new at $295 (I was a Roland dealer), after a few years they were readily available for $50 used.. Same with Roland TR707, Rhodes pianos, and many more... $50 items, that I could have bought up by the scores.. Any ideal what those $50 instruments bring today? And not collectors , but a lot of users.. SH101 $800-$1,000, TR707 $500-$700,Rhodes $1,000-$1,500.
Donny now think about how much $$$ you threw away